org.netbeans.jemmy
Class ActionProducer

java.lang.Object
  java.lang.Thread
      org.netbeans.jemmy.ActionProducer

All Implemented Interfaces:

java.lang.Runnable, Action, Timeoutable, Waitable

Direct Known Subclasses:

Test

public class ActionProducer
extends java.lang.Thread
implements Action, Waitable, Timeoutable

Runs actions with or without waiting.

Timeouts used:
ActionProducer.MaxActionTime - time action should be finished in.

Author:

Alexandre Iline (alexandre.iline@sun.com)

See Also:

Action, Timeouts

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Thread

java.lang.Thread.State, java.lang.Thread.UncaughtExceptionHandler

Field Summary

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

protected	ActionProducer() Creates a producer.
	ActionProducer(Action a) Creates a producer for an action.
	ActionProducer(Action a, boolean nw) Creates a producer for an action.
protected	ActionProducer(boolean nw) Creates a producer.

Method Summary

java.lang.Object	actionProduced(java.lang.Object obj) Inquire for a reference to the object returned by a launched action.
java.lang.String	getDescription() Returns the description value.
java.lang.Throwable	getException() Returns the exception value.
boolean	getFinished() Check if a launched action has finished.
java.lang.Object	getResult() Get the result of a launched action.
Timeouts	getTimeouts() Get all the time outs used by sleeps or waits used by the launched action.
java.lang.Object	launch(java.lang.Object obj) Does nothing; the method should be overridden by inheritors.
java.lang.Object	produceAction(java.lang.Object obj) Starts execution.
void	run() Launch an action in a separate thread of execution.
void	setActionPriority(int newPriority) Defines action priority in terms of thread priority.
void	setOutput(TestOut out) Identity of the streams or writers used for print output.
void	setTimeouts(Timeouts ts) Set all the time outs used by sleeps or waits used by the launched action.

Methods inherited from class java.lang.Thread

activeCount, countStackFrames, currentThread, destroy, dumpStack, enumerate, getAllStackTraces, getContextClassLoader, getDefaultUncaughtExceptionHandler, getId, getName, getPriority, getStackTrace, getState, getThreadGroup, getUncaughtExceptionHandler, holdsLock, checkAccess, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, resume, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, start, stop, stop, suspend, toString, yield

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ActionProducer

public ActionProducer(Action a)

Creates a producer for an action.

Parameters:

a - Action implementation.

ActionProducer

public ActionProducer(Action a,
                      boolean nw)

Creates a producer for an action.

Parameters:

a - Action implementation.

nw - Defines if produceAction method should wait for the end of action.

ActionProducer

protected ActionProducer()

Creates a producer. produceAction must be overridden.

ActionProducer

protected ActionProducer(boolean nw)

Creates a producer. produceAction must be overridden.

Parameters:

nw - Defines if produceAction method should wait for the end of action.

Method Detail

setTimeouts

public void setTimeouts(Timeouts ts)

Set all the time outs used by sleeps or waits used by the launched action.

Specified by:

setTimeouts in interface Timeoutable

Parameters:

ts - An object containing timeout information.

See Also:

Timeouts, Timeoutable, getTimeouts()

getTimeouts

public Timeouts getTimeouts()

Get all the time outs used by sleeps or waits used by the launched action.

Specified by:

getTimeouts in interface Timeoutable

Returns:

an object containing information about timeouts.

See Also:

Timeouts, Timeoutable, setTimeouts(org.netbeans.jemmy.Timeouts)

setOutput

public void setOutput(TestOut out)

Identity of the streams or writers used for print output.

Parameters:

out - An object containing print output assignments for output and error streams.

See Also:

TestOut, Outputable

getException

public java.lang.Throwable getException()

Returns the exception value.

Returns:

a Throwable object representing the exception value

setActionPriority

public void setActionPriority(int newPriority)

Defines action priority in terms of thread priority. Increase (decrease) parameter value to Thread.MIN_PRIORITY(MAX_PRIORITY) in case if it is less(more) then it.

Parameters:

newPriority - New thread priority.

getResult

public java.lang.Object getResult()

Get the result of a launched action.

Returns:

a launched action's result. without waiting in case if getFinished()

See Also:

getFinished()

getFinished

public boolean getFinished()

Check if a launched action has finished.

Returns:

true if the launched action has completed, either normally or with an exception; false otherwise.

launch

public java.lang.Object launch(java.lang.Object obj)

Does nothing; the method should be overridden by inheritors.

Specified by:

launch in interface Action

Parameters:

obj - An object used to modify execution. This might be a java.lang.String[] that lists a test's command line arguments.

Returns:

An object - result of the action.

See Also:

Action

getDescription

public java.lang.String getDescription()

Description copied from interface: Action

Returns the description value.

Specified by:

getDescription in interface Action

Specified by:

getDescription in interface Waitable

Returns:

this ActionProducer's description.

See Also:

Action

produceAction

public java.lang.Object produceAction(java.lang.Object obj)
                               throws java.lang.InterruptedException

Starts execution. Uses ActionProducer.MaxActionTime timeout.

Parameters:

obj - Parameter to be passed into action's launch(Object) method. This parameter might be a java.lang.String[] that lists a test's command line arguments.

Returns:

launch(Object) result.

Throws:

TimeoutExpiredException

java.lang.InterruptedException

run

public final void run()

Launch an action in a separate thread of execution. When the action finishes, record that fact. If the action finishes normally, store it's result. Use getFinished() and getResult to answer questions about test completion and return value, respectively.

Specified by:

run in interface java.lang.Runnable

Overrides:

run in class java.lang.Thread

See Also:

getFinished(), getResult(), Runnable

actionProduced

public final java.lang.Object actionProduced(java.lang.Object obj)

Inquire for a reference to the object returned by a launched action.

Specified by:

actionProduced in interface Waitable

Parameters:

obj - Not used.

Returns:

the result returned when a launched action finishes normally.

See Also:

Waitable